Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10092786 | Fire extinguishing composition comprising aldoketones compound | Yi Liu, Zhanjun Yang, Gaofeng Zheng, Zhengjun Lei | 2018-10-09 |
| 10035033 | Fire extinguishing composition comprising alcohol phenol compound and derivative thereof | Junjun Shi, Gaofeng Zheng, Lingrui Kong, Zhengjun Lei | 2018-07-31 |
| 9662522 | Fire extinguishing composition containing saccharide and saccharide derivative | Yi Liu, Zhanjun Yang | 2017-05-30 |